oldcastle is a valid English word

Scrabble validity: invalid ( international - Sowpods, US - Twl06 )
iScramble validity: valid
QuickWords validity: valid

Meanings

Proper noun

A town in Meath Ireland.
A former civil parish in Cheshire West and Chester Cheshire England, abolished in 2015; the hamlet of Oldcastle Heath is in this area (OS grid ref SJ4745).
A area/and/ward in Bridgend Wales (OS grid ref SS9079).

oldcastle is not a Scrabble valid word

o1l1d2c3a1s1t1l1e1

• International English (Sowpods) - The word is not valid in Scrabble ✘
• US English (TWL06) - The word is not valid in Scrabble ✘
• 12 points

oldcastle is an iScramble, QuickWords valid word

o1l2d3c4a5s6t7l8e9

• The word is valid in iScramble ✔
• The word is valid in QuickWords ✔
• 45 points

Same letters words (Anagrams)

• none

Same letters plus one

• DECOLLATES
• OSCILLATED

Same letters minus one

• CALLEDST
• CASTELLO
• CEDOTALS
• CESTODAL
• CLODLETS
• COLLATED
• COLLATES
• TELLADOS